Description
When your engine is running at the edge of performance, factory pistons become a liability. The PROX Piston Kit 01.3122.A delivers OEM-equivalent reliability with precision manufacturing that keeps your engine balanced and efficient through sustained high-RPM operation. This complete kit eliminates the guesswork of sourcing compatible rings, pins, and clips separately—everything you need for a proper rebuild is included.
Built from high-silicon-content aluminum alloy and CNC-machined to exacting tolerances, these pistons are manufactured in Japan to standards that meet or exceed OEM specifications. Whether you’re refreshing a tired engine or preparing for competition, this kit provides the foundation for dependable power delivery.
- OEM replacement specification
- High-silicon aluminum alloy
- CNC-machined tolerances
- Japan-manufactured quality
- Complete kit includes:
- Pistons, rings, wrist pins
- Circlips included
- MPN: 01.3122.A
